Eastern's pilots and flight attendants have honored the machinists' picket lines.

Its pilots and flight attendants honored the picket lines.

In a blow to the mechanics, Northwest's pilots are not honoring the picket line either.

In the past, pilots have rarely honored other unions' picket lines.

Most machinists' union members and pilots honored the picket lines.

Eastern's pilots have been honoring the machinists' picket lines.

The pilots honored picket lines set up when the Eastern machinists' union went on strike a year ago.

The machinists went on strike five days earlier, and the pilots have honored their picket lines.

Northwest's pilots, flight attendants and other workers did not honor the mechanics' picket lines.

The carrier's pilots and flight attendants honored the picket lines.